title: Anorectal cytology as a screening tool for anal squamous lesions: cytologic, anoscopic, and histologic correlation.
mesh_terms: D000328:Adult; D000368:Aged; D001004:Anus Diseases / Q000473:pathology*; D001707:Biopsy, Needle; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D015331:Cohort Studies; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008403:Mass Screening / Q000379:methods*; D008875:Middle Aged; D009367:Neoplasm Staging; D012004:Rectal Neoplasms / Q000473:pathology*; D018570:Risk Assessment; D012680:Sensitivity and Specificity